ISRC CZUM72000571
Verified recording
CZUM72000571 is “WTF” by Fosco Alma,
registered on the CopyrightChains blockchain with CopyrightID
0xfca87c553b581cea1d5a46f4382da9bc72a0e66a108b539df7dbef95798865fd and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72000571.
Recording identifiers
- ISRC
- CZUM72000571
- Title
- WTF
- Artist
- Fosco Alma
- CopyrightID (CopyrightChains transaction hash)
0xfca87c553b581cea1d5a46f4382da9bc72a0e66a108b539df7dbef95798865fd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7e7fe4a2c96a3fbfb017ef3032a7f40aad2ac2507fd36583399605b27f763877- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72000571
- Bitcoin block existence check
- https://blockstream.info/api/block/953520